- Tytuł:
- Synthesis and physicochemical characteristics of titanium dioxide doped with selected metals
- Autorzy:
-
Siwinska-Stefanska, K.
Paukszta, D.
Piasecki, A.
Jesionowski, T. - Powiązania:
- https://bibliotekanauki.pl/articles/951839.pdf
- Data publikacji:
- 2014
- Wydawca:
- Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
- Tematy:
-
titanium dioxide
sol-gel method
doping
TiO2 surface modification
Fe and Co dopant - Opis:
- The paper details with of the preparation and physicochemical characterisation of nano- and microstructured TiO2 doped with Fe and Co produced by the sol-gel method using titanium alkoxide as the precursor of titania as well as iron or cobalt nitrates as dopant sources. Fe and Co doped TiO2 materials were successfully prepared with two different methods. The effect of the dopant type on the synthesis of TiO2 powders was investigated. The physicochemical properties of the studied samples were determined. The characterisation included determination of the dispersion and morphology of the systems (particle size distribution, SEM images), characteristics of porous structure (BET isotherms), crystalline structure (XRD), surface composition (EDS), as well as thermal stability (TG/DTA).
- Źródło:
-
Physicochemical Problems of Mineral Processing; 2014, 50, 1; 265-276
1643-1049
2084-4735 - Pojawia się w:
- Physicochemical Problems of Mineral Processing
- Dostawca treści:
- Biblioteka Nauki
Artykuł